摘要
本文针对小角法倾斜测量进行了全面的论述,给出了计算偏移量及其精度的公式,并附实例应用及与前方交会法的比较,指出了小角法交会有利的图形结构。对建(构)筑物的倾斜测量具有一定的指导意义。
This paper mainly discusses the declivity survey in the method of small angle measurement and gives some expressions of calculating the declivity displacement and its accuracy. As compared with the method of forward intersection, an example is given to show the optimum figure frame in the small angle declivity survey. This method is helpful and meaningful for the declivity survey of building and subsidiary building.
出处
《工程勘察》
CSCD
北大核心
2006年第5期56-58,共3页
Geotechnical Investigation & Surveying
关键词
倾斜偏移量
小角测量
交会角
精度
declivity displacement
samll angle measurement
intersection angle
accuracy
